CVE-2021-4047
Quick assessment
Affected
n/a OpenShift
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Red Hat OpenShift是美国红帽（Red Hat）公司的一款平台即服务（PaaS）云计算平台，它支持构建、测试、部署和运行应用程序。 Red Hat OpenShift Container Platform 存在输入验证错误漏洞，目前暂无该漏洞信息，请随时关注CNNVD或厂商公告。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-4047
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The release of OpenShift 4.9.6 included four CVE fixes for the haproxy package, however the patch for CVE-2021-39242 was missing. This issue only affects Red Hat OpenShift 4.9.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat OpenShift 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat OpenShift是美国红帽（Red Hat）公司的一款平台即服务（PaaS）云计算平台，它支持构建、测试、部署和运行应用程序。 Red Hat OpenShift Container Platform 存在输入验证错误漏洞，目前暂无该漏洞信息，请随时关注CNNVD或厂商公告。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | OpenShift | OpenShift 4.9 | - |
|
II. Public POCs for CVE-2021-4047
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2021-4047 (1)
-
https://bugzilla.redhat.com/show_bug.cgi?id=2027881 x_refsource_MISC
Same Patch Batch · n/a · 2022-04-11 · 37 CVEs total
| CVE-2021-32162 | Webmin 跨站请求伪造漏洞 | |
| CVE-2021-37291 | KevinLAB Building Energy Management System SQL注入漏洞 | |
| CVE-2021-40219 | Bolt CMS 代码注入漏洞 | |
| CVE-2022-27111 | Jfinal CMS跨站脚本漏洞 | |
| CVE-2022-27156 | Daylight Studio Fuel CMS跨站脚本漏洞 | |
| CVE-2022-27115 | elFinder 代码问题漏洞 | |
| CVE-2022-27088 | Ivanti DSM Remote 及 代码问题漏洞 | |
| CVE-2022-27089 | Fujitsu PlugFree Network 代码问题漏洞 | |
| CVE-2022-27041 | openSIS SQL注入漏洞 | |
| CVE-2021-37293 | KevinLAB Building Energy Management System 路径遍历漏洞 | |
| CVE-2021-32161 | Webmin 跨站脚本漏洞 | |
| CVE-2021-32160 | Webmin 跨站脚本漏洞 | |
| CVE-2021-32159 | Webmin 跨站请求伪造漏洞 | |
| CVE-2021-32158 | Webmin 跨站脚本漏洞 | |
| CVE-2021-32157 | Webmin 跨站脚本漏洞 | |
| CVE-2021-32156 | Webmin 跨站请求伪造漏洞 | |
| CVE-2022-28893 | Linux kernel 资源管理错误漏洞 | |
| CVE-2022-25794 | Autodesk FBX Review 缓冲区错误漏洞 | |
| CVE-2022-25791 | Autodesk AutoCAD 缓冲区错误漏洞 | |
| CVE-2022-22258 | Huawei HarmonyOS安全漏洞 |
Showing top 20 of 37 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-4047
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